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2.04.9 <br />MR192 - The Torriorthents, cool -rock outcrop is a well drained soil found on mesas, ridges <br />and mountains. The soil is derived Overburden colluvium derived from basalt over <br />overburden residuum weathered from basalt over colluvium derived from siltstone <br />over residuum weathered from siltstone over colluvium derived from limestone, <br />sandstone, and shale. The slopes range between 35 to 90 percent. The effective <br />rooting depth is 5 to 20 inches. Depth to water table is more than 80 inches. The soil <br />is not flooded or ponded. Available water capacity is very low. <br />MU200 - The Wetopa - Wesdy complex (MU200) are well drained soils found on mountain <br />slopes ranging from 5 to 65 percent. They are derived from interbedded residuum <br />weathered from sandstone and shale and /or interbedded colluvium derived from <br />sandstone and shale. Depth to a restrictive layer is greater than 80 inches. The <br />Wesdy soil may contain up to 45 percent large stones. These soils are not flooded <br />or ponded. Available water capacity of the Wetopa soil is very high and the Wesdy <br />soil is low. <br />(1)(c) A soils map or enlarged aerial photo of the same scale as the permit area map shall <br />be provided. <br />Soils Map (Map 4 & 4A) are presented in Volume II Maps. <br />(1)(d) A narrative or table shall be provided which addresses the suitability of each major <br />soil horizon as a plant growth media based on its physical and chemical <br />characteristics. <br />See the above discussion and the information presented in Exhibit 7. <br />(1)(e) A discussion of present and potential productivity of the soils. <br />See the above discussion. <br />(2) No response required. <br />(3) The applicant does not propose to use selected overburden materials as a <br />supplement or substitute to topsoil. <br />PR -14 2.04-114- 06/14 <br />